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JPS52121242A - Gas generator for gas bag - Google Patents

Gas generator for gas bag

Info

Publication number
JPS52121242A
JPS52121242A JP3804176A JP3804176A JPS52121242A JP S52121242 A JPS52121242 A JP S52121242A JP 3804176 A JP3804176 A JP 3804176A JP 3804176 A JP3804176 A JP 3804176A JP S52121242 A JPS52121242 A JP S52121242A
Authority
JP
Japan
Prior art keywords
gas
chamber
bag
generator
gas generator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3804176A
Other languages
Japanese (ja)
Inventor
Koichi Ono
Toshiyuki Takahara
Tetsunobu Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP3804176A priority Critical patent/JPS52121242A/en
Priority to US05/784,880 priority patent/US4131299A/en
Publication of JPS52121242A publication Critical patent/JPS52121242A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • B60R21/2644—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

PURPOSE:To provide a compact, light and innoxious gas generator for use with gas bag, in which container formed by diffuser cup and base are divided into squib chamber, chamber for accommodating gas-producing agents, and heat removing and filter medium accommodating chamber.
JP3804176A 1976-04-05 1976-04-05 Gas generator for gas bag Pending JPS52121242A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3804176A JPS52121242A (en) 1976-04-05 1976-04-05 Gas generator for gas bag
US05/784,880 US4131299A (en) 1976-04-05 1977-04-05 Gas generator for inflatable vehicle collision bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3804176A JPS52121242A (en) 1976-04-05 1976-04-05 Gas generator for gas bag

Publications (1)

Publication Number Publication Date
JPS52121242A true JPS52121242A (en) 1977-10-12

Family

ID=12514439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3804176A Pending JPS52121242A (en) 1976-04-05 1976-04-05 Gas generator for gas bag

Country Status (2)

Country Link
US (1) US4131299A (en)
JP (1) JPS52121242A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01155939A (en) * 1987-12-11 1989-06-19 Breed Automot Corp Method and apparatus for starting gas generation by external sensor
JPH01172047A (en) * 1987-12-16 1989-07-06 Breed Automot Corp Filter device for air bag expander and forming method thereof
JPH0223314U (en) * 1988-07-28 1990-02-15
JPH02155859A (en) * 1988-12-05 1990-06-14 Nippon Koki Kk Combustion gas filtration device for gas generator for airbag deployment

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915202B2 (en) * 1979-04-14 1981-02-19 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau Sheet metal gas generator
US4547342A (en) * 1984-04-02 1985-10-15 Morton Thiokol, Inc. Light weight welded aluminum inflator
US4530516A (en) * 1984-07-09 1985-07-23 Morton Thiokol Inc. Aluminum inflator with steel center-tie
US4578247A (en) * 1984-10-29 1986-03-25 Morton Thiokol, Inc. Minimum bulk, light weight welded aluminum inflator
US4590041A (en) * 1984-11-21 1986-05-20 Morton Thiokol, Inc. Gas bag inflators
PL146731B1 (en) * 1985-01-17 1989-03-31 Ct Kt Maszyn Gorniczych Komag Roof support dynamic load generator
DE3630685C2 (en) * 1986-07-22 1994-03-10 Trw Repa Gmbh Gas cushion impact protection device for a motor vehicle occupant
GB2213404A (en) * 1987-12-14 1989-08-16 Breed Automotive Corp Airbag inflator
US4890860A (en) * 1988-01-13 1990-01-02 Morton Thiokol, Inc. Wafer grain gas generator
US4902036A (en) * 1988-01-19 1990-02-20 Talley Automotive Products, Inc. Deflector ring for use with inflators with passive restraint devices
US4865635A (en) * 1988-08-17 1989-09-12 Talley Automotive Products, Inc. Filter assembly for non-welded inflator device
US4923212A (en) * 1988-08-17 1990-05-08 Talley Automotive Products, Inc. Lightweight non-welded inflator unit for automobile airbags
US4907819A (en) * 1988-09-16 1990-03-13 Talley Automotive Products, Inc. Lightweight non-welded gas generator with rolled spun lip
DE3832120C3 (en) * 1988-09-21 1997-03-13 Temic Bayern Chem Airbag Gmbh Gas generator
DE3834892C1 (en) * 1988-10-13 1990-04-12 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De
DE3920401A1 (en) * 1989-06-22 1991-01-03 Dynamit Nobel Ag GAS GENERATOR FOR AN AIRBAG
US5189255A (en) * 1989-09-04 1993-02-23 Mitsuhiko Fukabori Gas generator
US5058921A (en) * 1989-12-04 1991-10-22 Talley Automotive Products, Inc. Linear bilateral inflator module
US5199741A (en) * 1990-12-18 1993-04-06 Trw Inc. Method of assembling an inflator
US5221107A (en) * 1990-12-18 1993-06-22 Trw Inc. Prefilter assembly
US5203587A (en) * 1990-12-18 1993-04-20 Trw Inc. Method of assembly of a combustion cup, filter, and diffuser cup for a vehicle occupant restraint inflator
US5087070A (en) * 1990-12-18 1992-02-11 Trw Inc. Method of assembling an inflator for a vehicle occupant restraint
US5201542A (en) * 1991-07-10 1993-04-13 Breed Automotive Corporation Two piece inflator housing
DE4135299C2 (en) * 1991-10-25 1998-12-24 Temic Bayern Chem Airbag Gmbh Gas generator
DE4208844C2 (en) * 1992-03-19 1999-12-02 Trw Airbag Sys Gmbh & Co Kg Gas generator system
DE4208843A1 (en) * 1992-03-19 1993-09-30 Temic Bayern Chem Airbag Gmbh Long life gas generator for airbag system
WO1993018940A2 (en) * 1992-03-19 1993-09-30 Temic Bayern-Chemie Airbag Gmbh Gas generator system
US5224734A (en) * 1992-04-08 1993-07-06 Daicel Chemical Industries, Ltd. Gas generator for air bags having vertical stack arrangement
JPH06509298A (en) * 1992-04-08 1994-10-20 ダイセル化学工業株式会社 Gas generator with new nozzle structure
US5260038A (en) * 1992-04-08 1993-11-09 Daicel Chemical Industries, Ltd. Gas generator for air bags with circumferentially disposed blades
JPH05286405A (en) * 1992-04-15 1993-11-02 Daicel Chem Ind Ltd Gas generator for air bag
FR2691706B1 (en) * 1992-06-02 1994-07-22 Livbag Snc PYROTECHNIC GAS GENERATOR PROVIDED WITH A SAFETY OPENING.
US5409259A (en) * 1992-10-09 1995-04-25 Morton International, Inc. Gas generator for vehicle occupant restraint system
WO1994025315A1 (en) * 1993-04-29 1994-11-10 Automotive Systems Laboratory, Inc. Inflator having a rupturable igniter tube
US5398967A (en) * 1993-08-18 1995-03-21 Precision Engineering Co. Air bag inflator
US5387008A (en) * 1994-03-14 1995-02-07 Morton International, Inc. Generant preload and tolerance takeup assembly for vehicular airbag installation
US5531474A (en) * 1994-04-26 1996-07-02 Breed Automotive Technology, Inc. Inflator assembly
JP3021535U (en) * 1994-08-26 1996-02-27 モートン インターナショナル，インコーポレイティド Airbag inflator
US5458371A (en) * 1994-10-27 1995-10-17 Morton International, Inc. Crimp-formed joint housings for air bag inflators
US5482316A (en) * 1994-10-27 1996-01-09 Morton International, Inc. Air bag inflators having housings with crimp-formed joints
DE19507208A1 (en) * 1995-03-02 1996-09-05 Dynamit Nobel Ag Gas generator, in particular for an airbag, with a loading container and a flame guide tube
US5613705A (en) * 1995-03-24 1997-03-25 Morton International, Inc. Airbag inflator having a housing protected from high-temperature reactive generated gases
EP0734920A1 (en) * 1995-03-27 1996-10-02 Morton International, Inc. An airbag inflator with components protected from high-temperature, reactive generated gases
WO1996035595A1 (en) * 1995-05-08 1996-11-14 Nippon Koki Co., Ltd. Airbag expansion gas generator
US5849054A (en) * 1995-10-31 1998-12-15 Nippon Reinz Co., Ltd. Filter for an inflator
DE19618040A1 (en) * 1996-05-04 1997-11-06 Temic Bayern Chem Airbag Gmbh Housing for a round gas generator
US5944343A (en) * 1997-08-21 1999-08-31 Automotive Systems Laboratory, Inc. Miniature inflator
US6142515A (en) * 1999-03-05 2000-11-07 Trw Inc. Air bag inflator with heat sink and retainer
WO2002096537A1 (en) * 2001-05-29 2002-12-05 Pall Corporation Formed membrane and method of making
US7134689B2 (en) * 2001-11-30 2006-11-14 Daicel Chemical Industries, Ltd. Inflator
DE10342283A1 (en) * 2003-09-12 2005-04-07 Trw Occupant Restraint Systems Gmbh & Co. Kg Pyrotechnic drive for a vehicle occupant restraint system has gas produced on ignition to drive piston and a flow connection between ignition system and piston face

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631957A (en) * 1946-03-07 1953-03-17 American Viscose Corp Thread-reinforced films and methods of making them
US2979400A (en) * 1959-02-04 1961-04-11 Purolator Products Inc Porous media
US4049904A (en) * 1969-11-28 1977-09-20 Nitto Electric Industrial Co., Ltd. Plastic laminated metallic foil and method for preparing the same
US3843151A (en) * 1972-04-10 1974-10-22 Allied Chem Particle engaging screen device for pyro-technic system
US3944251A (en) * 1972-04-28 1976-03-16 Specialty Products Development Corporation Gas generator for automobile driver restraint bag
US3904221A (en) * 1972-05-19 1975-09-09 Asahi Chemical Ind Gas generating system for the inflation of a protective bag
US3877882A (en) * 1972-07-27 1975-04-15 Talley Industries Gas generating device
US3985076A (en) * 1973-11-19 1976-10-12 Thiokol Corporation Gas generator
FR2269057B1 (en) * 1974-04-29 1976-12-17 Poudres & Explosifs Ste Nale
GB1520497A (en) * 1975-04-23 1978-08-09 Daicel Ltd Gas-generating agent for air bag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01155939A (en) * 1987-12-11 1989-06-19 Breed Automot Corp Method and apparatus for starting gas generation by external sensor
JPH01172047A (en) * 1987-12-16 1989-07-06 Breed Automot Corp Filter device for air bag expander and forming method thereof
JPH0223314U (en) * 1988-07-28 1990-02-15
JPH02155859A (en) * 1988-12-05 1990-06-14 Nippon Koki Kk Combustion gas filtration device for gas generator for airbag deployment

Also Published As

Publication number Publication date
US4131299A (en) 1978-12-26

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